Like in Transforming regular lat/lon to rotated lat/lon? that was asked before, I am working with climate data and I need to transform zonal and meridional velocities (u and v) from regular lat lon to rotated lat lon.

What more do I need to for transforming zonal and meridional velocities than what was done for position ?

As input I have been given velocities(zonal and meridional) in the geographical coordinate system, latitude and longitude of rotated lat lon grid and the latitude and longitude of a point in the geographical coordinate system.

Does the wind vector pair need to be transformed together?

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